14306 search results - page 2607 / 2862 » Database System Concepts |
183
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ICDE
2012
IEEE
13 years 7 months ago
2012
IEEE
—MapReduce has emerged as a popular tool for distributed and scalable processing of massive data sets and is increasingly being used in e-science applications. Unfortunately, the...
161
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KDD
2012
ACM
13 years 7 months ago
2012
ACM
In recent years, mining frequent itemsets over uncertain data has attracted much attention in the data mining community. Unlike the corresponding problem in deterministic data, th...
178
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KDD
2012
ACM
13 years 7 months ago
2012
ACM
Real-world, multiple-typed objects are often interconnected, forming heterogeneous information networks. A major challenge for link-based clustering in such networks is its potent...
170
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EDBT
2012
ACM
13 years 6 months ago
2012
ACM
In this paper we consider the problem of answering queries using views, with or without ontological constraints, which is important for data integration, query optimization, and d...
174
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EDBT
2012
ACM
13 years 6 months ago
2012
ACM
MapReduce has emerged as a promising architecture for large scale data analytics on commodity clusters. The rapid adoption of Hive, a SQL-like data processing language on Hadoop (...